var a = {
    accessLog: "advancedSearch",
    applicationTimeSequence: "PD_DESC",
    basc: "false",
    checkData: "all,zhcn,foreign,EP,WO,US,JP,GB,FR,RU,KR,DE,CH,IT,CA,AT,EU,ES,AU,DD,IN,BR,AR,MX,SU,HK,TW,MO,OTH,1,4,3,CN_1,CN_4,CN_2,CN_3",
    codeFormula: "",
    database: "all",
    downRangeData: "",
    downRangeData4Id: "",
    downRangeData4Tio: "",
    downRangeType: "",
    downloadFields: "TIO,ABO,AP-OR,PN,PD,AN,AD,TI-TS,AB-TS,IPC-MAIN,IPC,APNOR,IN,AP-COUNTRY,AP-TYPE,PATENTEE,AP-FIRST,CTFW-AP,FCTFW-AP,CTFW-TIMES,FCTFW-TIMES,CTFW-AUTH,FA-COUNTRY,MFN,CFN,IFN,STATUS-LITE,VLSTAR",
    emails: "",
    facetFields: "PNC",
    fields: "PN,TIO,TI-TS,AP-OR,CLIPIMG,PD,IPC,AN,ABO,AD,MFN,CTFW-TIMES,VLSTAR",
    fileName: "",
    fileType: "",
    filter: "",
    filterForDiv: "",
    filterTag: "",
    folderFlag: "",
    folderId: "",
    forDelFilter_mergeType: "",
    formerPnc: "",
    formerQuery: "TIAB=(人工智能)",
    fromFlag: "",
    highlight: "人工智能 ; FFCE4B",
    iFFields: "",
    id_filter: "",
    kinCountrySequence: "CN,US,JP,KR,DE",
    kinFirstpatentSequence: "TIME_PNC",
    kinTimeSequence: "PD_ASC",
    mergeCongeners: "0",
    nodePath: "",
    nodeid: "",
    page: "1",
    pdfDownloadNameType: "",
    perExcelSize: "",
    pncTypeCountry: "",
    quoteId: "",
    rows: "100",
    saveHistory: "true",
    searchHistoryIds: "",
    selectShow: "list",
    sortFld: "PD",
    startRow: "0",
    statisticfields: "PATENTEETT,STATUS-LITE,AP-TYPE,BCLAS1,CPC-SECTION,PATENTEENORTT,CTAPTT,CTFWAPTT,CTFW-AUTH,FCTAPTT,FCTFWAPTT,CT-AUTH,IN-COUNTRY,VLSTAR,ASSIGN-COUNTRY,LOC,PT,CT-CODE,LICENSECSTT,LICENSESTAGETT,LICENSETYPETT,LICENSEYEAR,ASSIGNYEAR,INVALIDATIONCONTT,RIYEAR,LGIYEAR,FA-COUNTRY,LGIFIRMTT,LGIPARTYTT,IPCMAIN,APNORTT,INAPTT,RITYPETT,"
};
console.log(JSON.stringify(a));
